UPS is the world's largest package delivery company and a provider of supply chain management solutions and logistics services.

UPS is the world's largest package delivery company and a provider of supply chain management solutions and logistics services.

UPS is the world's largest package delivery company and a provider of supply chain management solutions and logistics services.

L3 s a leading provider of a broad range of communication and electronic systems and products used on military, homeland security and commercial platforms. L-3 is also a prime contractor in aerospace systems, security and detection systems and pilot training.

L3 s a leading provider of a broad range of communication and electronic systems and products used on military, homeland security and commercial platforms. L-3 is also a prime contractor in aerospace systems, security and detection systems and pilot training.

Siemens is a global engineering company focusing on the areas of electrification, automation and digitalization.

Siemens is a global engineering company focusing on the areas of electrification, automation and digitalization.

Facebook is an online social networking service headquartered in Menlo Park, California. Its website was launched on February 4, 2004, by Mark Zuckerberg with his Harvard College roommates and fellow students Eduardo Saverin, Andrew McCollum, Dustin Moskovitz and Chris Hughes.

Siemens is a global engineering company focusing on the areas of electrification, automation and digitalization.

L3 s a leading provider of a broad range of communication and electronic systems and products used on military, homeland security and commercial platforms. L-3 is also a prime contractor in aerospace systems, security and detection systems and pilot training.